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File:Covering space diagram.jpg

Covering_space_diagram.jpg ‎(240 × 273 pixels, file size: 7 KB, MIME type: image/jpeg)

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Description
English: Simple diagram of the sheets in C over U in a covering space. File was generated using the TikZ package in LaTeX.
Date
Source Own work
Author Wordslaugh
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File:Covering space diagram.svg is a vector version of this file. It should be used in place of this JPG file when not inferior.
File:Covering space diagram.jpg → File:Covering space diagram.svg
For more information, see Help:SVG.
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Code: 

\documentclass[12pt]{standalone}
\usepackage{tikz}
\usetikzlibrary{decorations.pathreplacing}
\begin{document}
\begin{tikzpicture}[scale=1.0,x=1cm,y=1cm]
\filldraw[fill=white, draw=black,thick] (0,1) node{} ellipse (1.6 and 0.5);
\node(text) at (-2.7,1) {\large $U$};
\path[black,->,>=stealth] (0,3.2) edge node[auto]{\large $p$} (0,1.8);
\filldraw[fill=white, draw=black,thick] (0,4) node{} ellipse (1.6 and 0.5);
\filldraw[fill=white, draw=black,thick] (0,4.5) node{} ellipse (1.6 and 0.5);
\node(text) at (0,5.4) {$\vdots$};
\filldraw[fill=white, draw=black,thick] (0,6.1) node{} ellipse (1.6 and 0.5);
\draw[decorate,decoration={brace,amplitude=0.3cm},xshift=-0.1cm,yshift=0pt] (-1.7,4) -- (-1.7,6.1) node[black,midway,xshift=-1.2cm] {\large $p^{-1}(U)$};
\end{tikzpicture}
\end{document}

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Date/TimeThumbnailDimensionsUserComment
current00:59, 4 June 2012Thumbnail for version as of 00:59, 4 June 2012240 × 273 (7 KB)Wordslaugh~commonswiki (talk | contribs)

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